Download IDEAL INDUSTRIES Thermometer 61-633 User's Manual
Transcript
IDEAL INDUSTRIES INC. TECHNICAL MANUAL MODELS: 61-633 61-635 The Service Information provides the following information: • Precautions and safety information • Specifications • Basic maintenance (cleaning, replacing the battery and fuses) • Performance test procedures • Calibration and calibration adjustment procedures Form Number: TM61633-5 Revision: 5. Date: December 2006 Form Number TM61633-5 Rev 5 Dec 2006 TABLE OF CONTENTS Title Introduction Precautions and Safety Information Symbols Page 1 1 1 Safety Information 2 Specifications 3 General Specification 3 Voltage Specifications 4 dBm / dB Specifications 4 Current Specifications 5 Peak Hold, Resistance Specifications 5 Continuity and Diode Specifications 5 Capacitance Specifications 6 Frequency Counter and Duty Factor Specifications 6 Temperature Specifications 6 Physical and environment characteristics 6 Certification and compliance 7 Required Equipment 8 9 Basic Maintenance Opening the Meter Case 9 Replacing the Battery 9 Testing Fuses (FS1 and FS2) 9 Replacing Fuses 11 Cleaning 11 Input Terminals 11 Performance Tests 12 A Basic Operability Test 12 Testing the Display 12 Testing the Voltage Function 13 Testing the Millivoltage (mV) Function 14 Testing the Peak Hold Function 14 Testing the Resistance Function 15 15/16 Testing the Capacitance Function 16 Testing the Diode Function 16/17 Testing the Milliamp Function 17 Testing the Amp Function 17/18 Testing the Frequency Function Testing the Duty Factor Function 18 Testing the Temperature Function 18 19/20 Calibration 21 Calibrating the ACV Frequency Response Form Number TM61633-5 Rev 5 Dec 2006 Page 1 Introduction Warning To avoid shock or injury, do not perform the verification tests or calibration procedures described in this manual unless you are qualified to do so. The information provided in this document is for the use of qualified personnel only. Caution The 61-630 serials contain parts that can be damaged by static discharge. Follow the standard practices for handling static sensitive devices. For additional information about IDEAL INDUSTRIES and its products, and services, visit IDEAL INDUSTRIES web site at: www.idealindustries.com Precautions and Safety Information Use the Meter only as described in the Users Manual. If you do not do so, the protection provided by the Meter may be impaired. Read the “Safety Information” page before servicing this product. In this manual, a Warning identifies conditions and actions that pose hazard (s) to the user; a Caution identifies conditions and actions that may damage the Meter or the test instruments. The Symbols The symbols used on the Meter and in this manual are explained in Table A. Table A. The Symbols Symbol Meaning Symbol Meaning Alternating signal Battery Direct signal Earth ground Refer to the manual. Important information. Take appropriate precautions. Hazardous voltage may be present Fuse Double insulated CAT III Form Number TM61633-5 IEC over voltage Category III Rev 5 Dec 2006 Page 2 SAFETY Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use the product only as specified. CAUTION. These statements identify conditions or practices that could result in damage to the equipment or other property. WARNING. These statements identify conditions or practices that could result in personal injury or loss of life. Specific precautions Use proper Fuse. To avoid fire hazard, use only the fuse type and rating specified for this product. Do not operate without covers. To avoid personal injury, do not apply any voltage or current to the product without the covers in place. Electric overload. Never apply a voltage to a connector on the product that is outside the range specified for that connector. Avoid electric shock. To avoid injury or loss of life, do not connect or disconnect probes or test leads while they are connected to a voltage source. Do not operate in wet/damp conditions. To avoid electric shock, do not operate this product in wet or damp conditions. Form Number TM61633-5 Rev 5 Dec 2006 Page 3 SPECIFICATIONS All specifications are warranted unless noted typical and apply to models 61-633 and 61-635. Stated accuracies are at 23° ±5°C at less than 80% relative humidity and without the battery indicator displayed. General specifications Description 4¾ or 3¾ 80 Segment Graph 40,000 or 4,000 2 times / sec (40.000 count) 4 times / sec (4,000 count) 20 times/sec Automatic OL is displayed Characteristics LCD display digits Bargraph segments Display count Numeric update rate Bargraph Polarity display Overrange display Low voltage indicator Automatic power-off time Power source Maximum input voltage Maximum floating voltage Maximum input current Maximum open circuit Voltage (current inputs) Overload protection mA connector A connector V connector Temperature Coefficient Battery Life Form Number TM61633-5 is indicated Automatic backlit off = 15 minutes One 9V dry cell battery 1000V (750V AC) CAT II, Between V and COM 1000V (750V AC) CAT II, Between any terminal and earth ground 400mA between mA and COM 10A continuous between A and COM (20A for 30 seconds, between A and COM) 600V between A and COM and between mA and COM 1 A (600V) fast blow fuse 15A (600V) fast blow fuse 1100 Vp, V , V AC+DC 850 Vp, mV , mV , AC+DC LVΩ, Ω, Hz, , , , %DF, °C, °F 0.1 x (Spec. Accuracy) 1°C, < 18 C or > 28°C. 100 hours typical (alkaline) Rev 5 Dec 2006 Page 4 Measurement Characteristics All at 23°C ±5°C, < 80% Rh. Specifications are expressed as ±([% of reading] + [number of digits]). Multiply accuracy Digits by l0 in 40,000 count Mode. DC VOLTAGE: DCV 40mV 400mV 4V, 40V, 400V, 1000V 61-633 ± (0.20%+8d) ± (0.20% + 2d) ± (0.20% + 2d) 61-635 ± (0.06% + 8d) ± (0.06% + 2d) ± (0.06% + 1d) AC VOLTAGE: ACV 400mV 40Hz~ 100Hz 100Hz ~ 1KHz 4V 40Hz ~ 100Hz 100Hz ~ 1KHz 1KHz ~ 10KHz 10KHz ~ 20KHz 20KHz ~ 50KHz 50KHz ~ 100KHz 40V 40Hz ~ 100Hz 100Hz ~ 1KHz 1KHz ~ 10KHz 10KHz ~ 20KHz 20KHz ~ 50KHz 50KHz ~ 100KHz 400V 40Hz ~ 100Hz 100Hz ~ 1KHz 1KHz ~ 10KHz 10KHz ~ 20KHz 20KHz ~ 50KHz 750V 40Hz ~ 100Hz 100Hz ~ 1KHz Bandwidth 61-633 61-635 ± (1.20% + 5d) ± (2.00% + 5d) ± (0.70% + 5d) ± (1.00% + 5d) ± (1.00% + 5d) ± (2.00% + 5d) ± (3.00% + 6d) N.A N.A N.A ± (0.70% + 5d) ± (1.00% + 5d) ± (2.00% + 6d) ± (3.00% + 7d) ± (5.00% + 8d) ± (10.00% + 10d) ± (1.20% + 5d) ± (2.00% + 5d) ± (3.00% + 6d) N.A N.A N.A ± (0.70% + 5d) ± (1.00% + 5d) ± (2.00% + 6d) ± (3.00% + 7d) ± (5.00% + 8d) ± (10.00% + l0d) ± (1.20% + 5d) ± (2.00% + 5d) ±(3.00% + 6d) N.A N.A ± (0.70% + 5d) ± (1.00% + 5d) ± (2.00% + 6d) ± (3.00% + 7d) ± (5.00% + 8d) ±(1.20% + 5d) ± (2.00% + 5d) 40Hz ~ 10KHz ± (0.70% + 5d) ± (1,00% + 6d) 40Hz ~ 100 KHz dBm (typical): -l5dBm to +55 dBm (0 dBm = lmW into 600Ω). dBv (typical): -80 dBv to + 50 dBv (0 dBv = 1 Vrms). Note: (ACV only) Add additional 40Digits for reading under 30% of range. Specifications exclude under 20% of range for 20KHz ~ 100KHz. Resolution: 1µV in the 400mV range Input Impedance: 10MΩ, <l00pF Overload Protection: 1000V dc, 750V rms AC Conversion Type: AC Coupled True RMS responding AC + DC Volts: Same as AC(RMS) +1.00% + 8d Crest Factor: +1.5% addition error for C.F. 1.4 to 3 +3.0% addition error for C.F. from 3 to 4 Form Number TM61633-5 Rev 5 Dec 2006 Page 5 DC CURRENT: DCA 40mA, 400mA, 4A, 10A 61-633 ± (0.50% + 4d) 61-635 ±(0.20% + 4d) AC CURRENT: ACA 40mA, 400mA, 4A, 10A Bandwidth 61-633 ±(1.20% + 8d) 40Hz ~ 400Hz 61-635 ± (0.80% + 8d) 40Hz ~ 400Hz Range: 40mA, 400mA, 4A, 10A Resolution: 1µA in the 40mA range Burden Voltage: 800mV max. for mA input, 1V max. for A input AC Conversion Type: AC Coupled True RMS responding Input Protection: Equipped with High Energy Fuse 1A, 600V, IR 10KV fuse (Bussmann BBS-1 or equivalent) for mA input 15A, 600V, IR 100KV fuse (Bussmann KTK 15 or equivalent) for A input AC + DC Current: Same as AC(RMS) + 1.00% + 8d C.F.: Same as ACV PEAK HOLD: +[± (0.7% + 20)] additional error for >10% of full scale RESISTANCE: OHM 4000, 4K 0 40KQ, 400K0 4M0 40M0 61-633 ± (0.50% + 2d) ± (0.50% + 2d) ± (0.50% + 4d) ± (5.00% + 5d) 61-635 ± (0.30% + 2d) ± (0.30% + 2d) ± (0.30% + 4d) ± (5.00% + 5d) LV OHM 4K0 ,40K0 400K 0 4M0 40M0 61-633 ± (1.00% + 2d) ± (1.00% + 4d) ± (7.00% + 5d) 61-635 ± (0.60% ÷ 2d) ± (0.60% + 4d) ± (7.00% + 5d) Resolution: 0.01 Ω in the 4000 range Open Circuit Voltage: 3.3V Open Circuit Low Voltage: 0.6V Input Protection: 600V rms CONTINUITY CHECK Continuity Threshold: Approximately 50Ω Continuity Indicator: 2KHz Tone Buzzer Input Protection: 600V rms DIODE TEST Test Current: 1.1 mA (Typical) Open Circuit Voltage: 3.3V DC (max) Input Protection: 600V rms Form Number TM61633-5 Rev 5 Dec 2006 Page 6 CAPACITANCE Capacitance 4nF, 40nF 400nF, 4µF 40µF, 400µF 4mF, 10mF 61-633 61-635 ± (1 .90% + 20d) ± (0.90% + 20d) ± (2.90% + 20d) ± (3.90% + 20d) ± (1 .90% + 20d) ± (2.90% + 20d) Note: For best measurements, use REL mode in the nF ranges. Range: 4nF, 40nF, 400nF, 4µF, 40µF, 400µF, 4mF, l0mF Resolution: lpF in the 4nF range Input Protection: 600V rms FREQUENCY COUNTER Range: 400Hz, 4KHz, 40KHz, 400KHz, 4MHz Resolution: 0.01Hz in the 400Hz range Accuracy: ± (0.01% + 1d) Sensitivity: 0.5Vp-p, for 15Hz ~ 1 MHz, 1 Vp-p, for 1MHz ~ 4MHz Min. Frequency: 15Hz. Input Protection: 600V rms DUTY FACTOR Range: 20% ~ 80% Resolution: 0.1% Accuracy: ±6d (15Hz ~ 10KHz, 5Vp-p) Temperature Temperature -50°C ~ 1200°C -100°C ~ -50°C -200°C ~ 100°C Physical Characteristics Characteristics Dimensions (H x W x D) Weight (with battery) With holster Environmental Characteristics Temperature operating Non-Operating Humidity (operating) Altitude Operating Non-Operating Vibration & shock Operating Dust / Water Protection IP Rating Indoor Use Form Number TM61633-5 61-633 N.A N.A N.A 61-635 1°C + ld 2°C + 1d 3°C + 1d Description 200mm x 90mm x 42mm 212mm x 100mm x 55mm(with holster) 0.4Kg 0.6Kg Description 0 to + 50 -20 to + 60 < 80% R.H. 2,222 m (7290 ft.) 12,300 m (40354 ft.) MIL-T-28800E TYPE II Class 5 2.66gRMS, 5 to 500 Hz, 3axes (10 minutes each) IP 64 Rev 5 Dec 2006 Page 7 Certifications and compliances Safety Designed to IEC 1010-1, UL3111-1 and CSA specifications 1000V DC Category II Input rating 600V DC Category III 750V AC Category II 600V AC Category III CAT III: Distribution level mains, fixed installation. Over voltage category CAT II: Local level mains, appliances, portable equipment. CAT I: Signal level, special equipment or parts of equipment, telecommunication, electronics. Pollution Degree 2 EC Declaration of Conformity Form Number TM61633-5 Do not operate in environments where conductive Pollutants may be present. Meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility and Low Voltage Directive 73/23/EEC for Product Safety. Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities: En 55011 Class A: Radiated and Conducted Emissions. EN 50082-1 Immunity: IEC 801-2 Electrostatic Discharge IEC 801-3 RF Radiated EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use. Rev 5 Dec 2006 Page 8 Required Equipment Required equipment is listed in Table B. If the recommended models are not available, equipment with equivalent specifications may be used. Repairs or servicing should be performed only by qualified personnel. Table B. Required Equipment Equipment Required Characteristics Calibrator AC Voltage Range: 0-750V ac Accuracy: ±0.07% (Basic) Frequency Range: 40 ~ 100KHz Accuracy: ± 2% Recommended Model Fluke 5500 or Wavetek 9100 Calibrator or equivalent DC Voltage Range: 0-1000V dc Accuracy: ±0.006% (Basic) Current Range: 0 ~ 10A Accuracy: AC (40Hz to 1KHz): ±0.08% (Basic) DC: ± 0.02% (Basic) Frequency Source: 5.00Hz ~ 1.0000MHz Accuracy: ±0.001% Amplitude: 0.5V p-p ~ 1.0V p-p (square wave) Accuracy: ± 5% Ω range: 1Ω ~ 2G Accuracy: ±0.03% (Basic) Capacitance Range: 1PF ~ 40mF Accuracy: ±0.10% (Basic) Temperature Range: -200 ~ 1200 Accuracy: ±0.3 (Basic) Form Number TM61633-5 Rev 5 Dec 2006 Page 9 Basic Maintenance Warning To avoid shock, remove the test leads and any input signals before opening the case or replacing the battery or fuses. Opening the Meter Case Caution To avoid unintentional short circuit, always place the uncovered Meter assembly on a protective surface. When the case of the Meter is open, circuit connections are exposed. To open the Meter case, refer to Figure 1 and do the following: 1. Disconnect test leads from any live source, turn the rotary switch to OFF, and remove the test leads from the front terminals. 2. Remove the battery door by using a Phillips-head screwdriver to remove the screw to the battery door. 3. The case bottom is secured to the case top by three screws and two internal snaps (at the LCD end). Use a Phillips-head screwdriver to remove the three screws. 4. Un-snap the Battery and table the battery snap out of the battery room. Note The gasket between the two case halves is sealed to, and must remain with, the case bottom. The case top lifts away from the gasket easily. Do not damage the gasket or attempt to separate the case bottom from the gasket. 5. Hold the Meter display side up. 6. Lifting up on the input terminal end, disengage the case top from the gasket. 7. Gently unsnap the case top at the display end. Battery Replacement (refer to Figure 1) 1. Disconnect the test leads from any circuit under test and turn off meter. 2. Remove the test leads from meter. 3. Loosen the screw from the battery cover on bottom case. 4. Remove battery cover. 5. Install a new battery after removing the original one. 6. Assemble battery cover onto bottom case with screwdriver and the screw described in step 3. Testing Fuses (FS1 and FS2) To test the internal fuses of the Meter, refer to Figure 1 and do the following: 1. Turn the rotary selector switch to the mA position for 1A fuse test FS1 or A position for 15A fuse test FS2. 2. To test FS1, plug a test lead into mA input terminal, and turn the rotary selector to the mA position. 2.1 Fuse is OK if display shows normal functional graphics. 2.2 Fuse is defective if “FUSE” is displayed, and the built-in beeper alarms. 3. To test FS2, plug a test lead into A input terminal, and turn the rotary selector to the A position. 3.1 Fuse is OK if the display shows normal functional graphics 3.2 Fuse is defective if “FUSE” is displayed, and the built-in beeper alarms. Form Number TM61633-5 Rev 5 Dec 2006 Page 10 Form Number TM61633-5 Rev 5 Dec 2006 Page 11 Replacing Fuses Warning To avoid electrical shock, remove the test leads and any input signals before replacing the battery or fuses. To prevent damage or injury, INSTALL ONLY quick acting fuses with the following Amp/Volt current interrupt rating: FS1 Fuse: 1A, 600V, FAST. Minimum interrupt rating 10,000A FS2 Fuse: 15A, 600V, FAST. Minimum interrupt rating 100,000A To replace the Meter’s fuses, refer to Figure 1 and do the following: 1. Follow step 1 to step 4 described in Battery Replacement. 2. Remove the battery from meter. 3. Remove 4 screws installed between the top case and bottom case of meter. 4. Separate bottom case from Meter, using care not damage battery wiring. 5. Remove 4 screws installed between the PCB and top case of meter. 6. Separate the PCB from the top case of Meter. 7. Replace a new fuse (FUSE 1 or FUSE 2). 8. Re-assemble the PCB with the top case of Meter. 9. Assemble the bottom case to top case using care not to damage battery wiring. 10. Install the battery removed before and re-assemble the battery cover. Cleaning Warning To avoid electrical shock or damage to the Meter, never allow water inside the case. To avoid damaging the Meter’s housing, never apply solvents to the Meter. Input Terminals Water, dirt, or other contamination in the A or mA input terminals may activate the Input Alert beeper even though test leads are not inserted. Such contamination might be dislodged by turning the Meter over and, with all test leads removed, gently tapping on the case. To clean the input terminals, do the following: 1. Turn the Meter off and remove all test leads from the terminals. 2. Use a clean swab in each of the four terminals to dislodge and cleanout the contamination. 3. Moisten a new swab with a cleaning and oiling agent work this swab around in each of the four terminals. The oiling agent insulates the terminals from moisture related shorting and ensures against false Input Alerts. Form Number TM61633-5 Rev 5 Dec 2006 Page 12 Performance Tests The following performance tests verify the complete operability of the Meter and check the accuracy of each Meter function against the Meter’s specifications. Accuracy specifications are valid for a period of one year after calibration, when measured at an operating temperature of 18°C to 28°C and at a maximum of 80% relative humidity. To perform the following tests, it is not necessary to open the case; no adjustments are necessary. Merely make the required connections, apply the designated inputs, and determine if the reading on the Meter display falls within the acceptable range indicated. If the Meter fails any of these tests, it needs calibration adjustment or repair. The performance data in the following tables are in 40,000 count display mode. In 4000 count mode disregard the less significant digit. A Basic Operability Test To check the basic operability do the following: 1. Turn the rotary switch to A and plug a test leads into A input terminal. Unit display is of normal functional graphics if the fuse is good. 2. Turn the rotary switch to mA input fuse (1A) insert a test lead into the mA input terminal. (A input must be cleared of connections). Unit display is of normal functional graphics if the fuse is good. If the Meter fails to operate properly: • Check the battery and fuses and replace as needed. • Verify that you are operating the Meter correctly by reviewing the operation instructions found in the Users Manual. To complete a comprehensive performance test and verify the accuracy of each Meter function and operation, perform the remainder of the tests under “ Performance Tests ”. Testing the Display Press and hold the “Bar” key while turning the unit ON to enter the Display Hold Mode function. Compare the display with the appropriate example in Figure 2. Turn off the meter to escape the Display Hold Mode. LCD graphics of 61-630 series Form Number TM61633-5 Rev 5 Dec 2006 Page 13 Testing the Voltage Function To verify accuracy in the DC and AC voltage ranges, do the following: 1. Connect the Calibrator to the VΩ and COM inputs on the Meter. 2. Set the Calibrator for the voltage from step 1 to 5 in Table 1. Compare the reading on the Meter display with the display reading shown in Table 1. If the display reading falls outside of the range shown in Table 1, the Meter does not meet specification. Table 1. DC Voltage Test Input Step Voltage 1 3.6000V 2 -3.6000V 3 36.000V 4 360.00V 5 900V Reading 61-633 3.5908 to 3.6092 -3.5908 to -3.6092 35.908 to 36.092 359.08 to 360.92 896.2 to 903.8 61-635 3.5958 to 3.6042 -3.5958 to -3.6042 35.954 to 36.042 358.58 to 360.42 897.46 to 902.54 3. Press the blue button on the Meter to toggle to ACV function. 4. Set the calibration for the voltage and frequency from step 1 to 17 in Table 2. Compare the reading on the Meter display with the display reading shown in Table 2. If the display reading falls outside of the range shown in Table 2, the meter does not meet specification. Table 2. AC Voltage Test Input Reading Step Voltage Frequency 61-633 61-635 1 3.6000V 50Hz 3.5590 to 3.6410 3.5698 to 3.6302 2 3.6000V 1KHz 3.5230 to 3.6770 3.5590 to 3.6410 3 3.6000V 10KHz 3.4860 to 3.7140 3.5220 to 3.6780 4 3.6000V 20KHz N.A 3.4850 to 3.7150 5 3.6000V 50KHz N.A 3.4120 to 3.7880 6 36.000V 50Hz 35.518 to 36.482 35.698 to 36.302 7 36.000V 1KHz 35.230 to 36.770 35.590 to 36.410 8 36.000V 10KHz 34.320 to 37.680 35.220 to 36.780 9 36.000V 20KHz N.A 34.850 to 37.150 10 36.000V 50KHz N.A 34.120 to 37.880 11 360.00V 50Hz 355.18 to 364.82 356.98 to 363.02 12 360.00V 1KHz 352.30 to 367.70 355.90 to 364.10 13 360.00V 10KHz 348.60 to 371.40 352.20 to 367.80 14 360.00V 20KHz N.A 348.50 to 371.50 15 360.00V 50KHz N.A 341.20 to 378.80 16 720.0V 50Hz 706.4 to 733.6 709.96 to 730.04 17 720.0V 1KHz 699.6 to 740.4 703.20 to 736.80 Form Number TM61633-5 Rev 5 Dec 2006 Page 14 Testing Millivoltage (mV) Function To verify accuracy of the mV function, do the following. 1. Connect the Calibrator to the VΩ and COM inputs on the meter. 2. Turn the rotary switch to mV. 3. Set the calibrator for the voltage from step 1 to 3 in Table 3. 4. Compare the reading on the Meter display with the display reading in Table 3. If the display reading falls outside of the range shown in Table 3, the Meter does not meet specification. Table 3. DC mV Test Input Reading Step Voltage 61-633 61-635 1 36.000mV 35.848 to 36.156 35.894 to 36.102 2 -36.000mv -35.848 to -36.156 -35.894 to -36.102 3 360.00mV 359.08 to 360.92 359.58 to 360.42 5. Press the blue button on the Meter to toggle to AC mV function. 6. Set the calibrator for the voltage and frequency from step 1 & 2 in Table 4. 7. Compare the reading on the Meter display with the display reading in Table 4. If the display reading falls outside of the range shown in Table 4, the Meter does not meet specification. Table 4. AC mV Test Input Reading Step Voltage Frequency 61-633 61-635 1 360.00mV 50Hz 355.18 to 364.82 356.98 to 363.02 2 360.00mV 1KHz 352.30 to 367.70 355.90 to 364.10 Testing the PEAK HOLD Function To verify operation of the PEAK HOLD feature, do the following. 1. Connect the Calibrator to the VΩ and COM inputs on the Meter. 2. Apply 1.0v ac rms at 60Hz from the Calibrator to the VΩ and COM inputs of the Meter. 3. Turn the rotary switch to V. Note: The rms converter is not used in Peak Hold mode. The digital display represents the actual peak value of the input. 4. Press (PEAK H) and then (M/M/A). 5. The reading on sub-display should be within 1.441 (Max) and -1.441 (MIN). 6. Press (PEAK H) to escape. Form Number TM61633-5 Rev 5 Dec 2006 Page 15 Testing the Resistance Function To verify the accuracy of the resistance function, do the following: 1. Connect the Calibrator to VΩ and COM on the Meter. 2. Turn the rotary switch to Ω 3. Apply the inputs for step 1-7 in Table 5. *Set reference if using a Multifunction Calibrator with diff or zero mode for steps 1, 2, and 3. Compare the Meter display readings to the display readings in Table 5 step 1-7. 4. If the display reading falls outside of the range shown in Table 5, the meter does not meet specification. Table 5. Ω Test Step 1 2 3 4 5 6 7 Input Resistance Ω 0.00 360.00 3.6000K 36.000K 360.00K 3.6000M 36.000M Readings 61-633 00.00 to 00.02 358.00 to 362.00 3.5800 to 3.6200 35.800 to 36.200 358.00 to 362.00 3.5780 to 3.6220 34.150 to 37.850 61-635 00.00 to 00.02 358.72 to 361.28 3.5872 to 3.6128 35.872 to 36.128 358.72 to 361.28 3.5852 to 3.6148 34.150 to 37.850 5. Press the blue button on the meter to toggle to LVΩ function. 6. Apply the inputs for step 1-6 in Table 6. *Set reference if using a Multifunction Calibrator with diff or zero mode for steps 1 & 2. Compare the Meter display readings to the display readings in Table 6. 7. If the display reading falls outside of the reading shown in Table 6, the meter does not meet specification. Table 6. LV Ω Step 1 2 3 4 5 6 Input Resistance Ω 0.00 3.6000K 36.000K 360.00K 3.6000M 36.000M Readings 61-633 00.00 to 00.02 3.5620 to 3.6380 35.620 to 36.380 356.20 to 363.80 3.5600 to 3.6400 33.430 to 38.570 61-635 00.00 to 00.02 3.5764 to 3.6236 35.764 to 36.230 357.64 to 362.36 3.5744 to 3.6256 33.430 to 38.570 Testing the Capacitance Function The Meter measures capacitance by charging the capacitor with a known direct current, and measuring the resultant voltage, and calculating the capacitance. If the same capacitance is measured on an impedance bridge, a different reading may result. This variance is likely to be greater at higher frequencies. To verify the accuracy of the capacitance measuring function, do the following: 1. Apply the Capacitor to the VΩ and COM inputs on the Meter. 2. For steps 1 through 8 in Table 7. a) Turn the rotary switch b) Set the VΩ and COM inputs un-connected c) Select Δ or (REL) for steps 1 and 2 in Table 7. After steps 1 and 2 are complete, escape from Δ mode and press (RANGE) key until (AUTO) is displayed. Form Number TM61633-5 Rev 5 Dec 2006 Page 16 Testing the Capacitance Function (cont’d) d) For each input, compare the readings on the Meter display to display readings in Table 7. The meter selects the proper range automatically. Each measurement takes about one second per range. 5mF will taken about 15 seconds. 3. If the display reading falls outside of the range shown in Table 7, the Meter does not meet specification. Table 7. Capacitance Test Input Step Capacitance 1 3.600nF 2 36.00nF 3 360.0nF 4 3600μF 5 36.00μF 6 360.0μF 7 1.000mF Readings 61-633 3.512 to 3.688 35.12 to 36.88 351.2 to 368.8 3.512 to 3.688 34.76 to 37.24 347.6 to 372.4 .9410 to 1.059 61-635 3.548 to 3.652 35.48 to 36.52 354.8 to 365.2 3.548 to 3.652 35.12 to 36.88 351.2 to 368.8 .9510 to 1.049 Checking the Diode Test Function To check the diode test function, do the following: 1. Connect the Calibrator to the VΩ and COM inputs on the Meter. 2. Turn the rotary switch to . 3. Apply 3.000V. The meter display should read approx. 3.000V dc. function. 4. Press “Blue” key to test 5. Apply a 50Ω resistor to meter, the built-in beeper alarms. Testing the Milliamp (mA) Function To verify the accuracy of DC and AC current measurement functions, do The following: 1. Connect the Calibrator to the mA and COM inputs on the Meter. 2. Turn the rotary switch to mA. 3. Apply the inputs for steps 1-2 in Table 8. 4. For each input, compare the readings on the Meter display to the display readings in Table 8. Table 8. DC mA Test Input Step Current 1 36.000rnA 2 360.00mA Readings 61-633 61-635 35.780 to 36.220 35.888 to 36.112 357.80 to 362.20 358.88 to 361.12 5. Press the blue button on the Meter to toggle to AC measurement function. 6. Apply the inputs for steps 1-4 in Table 9. 7. For each input, compare the readings on the Meter display to the display readings in Table 9. 8. If the display reading falls outside of the range shown in the Tables, the meter does not meet specification. Form Number TM61633-5 Rev 5 Dec 2006 Page 17 Table 9. AC mA Test Input Current 36.000mA 36.000mA 360.00mA 360.00mA Step 1 2 3 4 Frequency 50 Hz 400 Hz 50 Hz 400Hzz Readings 61-633 61-635 35.488 to 36.512 35.632 to 36.368 35.488 to 36.512 35.632 to 36.368 354.88 to 365.12 356.32 to 363.68 354.88 to 365.12 356.32 to 363.68 Testing the Amp (A) Function To verify the accuracy in the ampere (A) measurement function, do the Following: 1. Connect the Calibrator to the A and COM inputs of the Meter. 2. Turn the rotary switch to A 3. Apply the inputs for steps 1-2 in Table 10. 4. For each input, compare the readings on the Meter display to the display readings in Table 10. 5. If the display reading falls outside of the range shown in Table 10, the meter does not meet specification. Table 10. DCA Test Input Step Current 1 3.6000A 2 9.000A Readings 61-633 3.5780 to 3.6220 8.9150 to 9.0850 61-635 3.5888 to 3.6112 8.9420 to 9.0580 6. Press the blue button on the Meter to toggle to the AC amp measurement function. 7. Apply the inputs for steps 1-4 in Table 11. 8. For each input, compare the reading on the Meter display to the display readings in Table 11. 9. If the display reading falls outside of the range shown in Table 11, the meter does not meet specification. Table 11. ACA Test Step 1 2 3 4 Input Current Frequency 3.6000A 50 Hz 3.6000A 400 Hz 9.000A 50 Hz 9.000A 400 Hz Readings 61-633 61-635 3.5488 to 3.6512 3.5632 to 3.6368 3.5488 to 3.6512 3.5632 to 3.6368 8.8120 to 9.1888 8.8480 to 9.1520 8.8120 to 9.1888 8.8480 to 9.1520 Testing the Frequency Function To verify the accuracy of the Meter’s frequency function, do the following: 1. Connect the Calibrator to the VΩ and COM inputs on the Meter. Note: The accuracy of the Calibrator’s frequency function must be appropriate for the specified accuracy of the Meter. 2. Set the rotary switch to Hz. 3. Set the Function Generator for the square wave voltage and frequency for steps 1-5 of Table 12. 4. Compare the reading on the Meter display with the display reading shown in Table 12. 5 If the display reading falls outside of the range shown in Table 12, the Meter does not meet specification. Form Number TM61633-5 Rev 5 Dec 2006 Page 18 Table 12. Frequency Test Input Step Frequency 1 360Hz 2 3.6000KHz 3 36.000KHz 4 360.00KHz 5 3.6000MHz Reading 61-633 61-635 359.86 to 360.14 359.86 to 360.14 3.5986 to 3.6014 3.5986 to 3.6014 35.986 to 36.014 35.986 to 36.014 359.86 to 360.14 359.86 to 360.14 3.5986 to 3.6014 3.5986 to 3.6014 Level 0.5Vp-p 0.5Vp-p 0.5Vp-p 0.5Vp-p 1.5Vp-p Testing the Duty Factor Function To verify the accuracy of the Meter’s Duty Factor function, do the following: 1. Connect the Calibrator to the VΩ and COM inputs on the Meter. Note The accuracy of the Calibrator’s Duty function must be appropriate for the specified accuracy of the Meter. 2. Set the rotary switch to Hz. 3. Press the blue button on the meter to toggle to %DF function. 4. Set the Function Generator for square wave voltage for steps 1-3 of Table 13. (Frequency is about 1KHz) 5. Compare the reading on the Meter display with the display reading shown in Table 13. 6. If the display reading falls outside of the range shown in Table 13, the Meter does not meet specification. Table 13. Duty Factor Test Input Step Duty (%) 1 20.0 2 50.0 3 77.0 Level 5Vp-p 5Vp-p 5Vp-p Readings 61-633 61-635 14.0 to 26.0 14.0 to 26.0 44.0 to 56.0 44.0 to 56.0 71.0 to 83.0 71.0 to 83.0 Testing the Temperature Function To verify the accuracy of the Meter’s Temperature Function do the following: 1 Connect the calibrator to VΩ and via K-type wire and T-V adaptor (Ideal 61-635 TC adapter) Note: The T-V adaptor should be allowed to stabilize to the same room temperature as the meter before beginning test. 2. Set the rotary switch to °C. 3 Set the Calibrator for inputs in Table 14. 4. Compare the reading on the Meter display with the display reading shown in Table 14. 5. If the display reading falls outside of the range shown in Table 14, the Meter does not meet specification. Table 14 Temperature Test Input Step Temperature 1 -50.0°C 2 -20.0°C 3 0.0 °C 4 20.0°C 5 50.0°C 6 100.0°C 7 500.0°C 8 1000°C Form Number TM61633-5 Readings 61-633 N.A N.A N.A N.A N.A N.A N.A N.A Rev 5 Dec 2006 61-635 -52.1 to -47.9. -21.1 to -18.9 -1.1 to 1.1 18.9 to 21.1 48.9 to 51.1 98.9 to 101.1 498.9 to 501.1 998.9 to 1001.1 Page 19 IDEAL 61-630 Series calibration process Calwin300 Software 1. Select communication port or 2. Select power line frequency or 3. Select item and check rotary switch with correct position at same time. Figure 3 4. Follow operation guides to calibrate one range. 5.There are two status may show on button. Case 1 , push button and wait for process. Case 2 , wait for stable state or check input. Note: There may be several processes (1-5) in each different item. Form Number TM61633-5 Rev 5 Dec 2006 Page 20 Figure 4 Calibration: Calibration of the meter is recommended once a year to ensure performance according to the published specifications. Calibration is performed with the use of “CalWin 300” Software as illustrated above. (This software can be obtained by contacting customer service at Ideal Industries, Inc.) Do not perform this step if software is already loaded The software consists of two files titled “Setup.exe” and “Data001”. After you execute the setup.exe program in the Windows (95 or 98) environment, you will have CalWin300 option in the PROGRAM set. Execute “CalWin300” and you should get the screen shown in first Figure 3. Description of CalWin300 window shown in Figure 4. 1. Main Display: Displays the main reading of the Meter. 2. Connection Indicator: “Connection” shows that the meter is connected to your Computer and the meter and computer are communicating. “Disconnection” shows that the meter and computer are not connected or aren’t communicating. 3. Communication Port: Selects port available to connect to meter. Selectable ports are COM 1 or COM 2. 4. Calibration Function Indicator and Selector: Select item to be calibrated and select the Calibration Function desert. 5. Fine Frequency Selector: Selects the Frequency that’s connected the meter, to select 50Hz or 60Hz. Note: Before the Calibration Function is selected, the function selected on the Meter has to be confirmed, to prevent functional error from occurring. Form Number TM61633-5 Rev 5 Dec 2006 Page 21 ACV High Frequency Calibration Calibrating the ACV Frequency Response 1. 400V Range Set the calibrator to generate 200.00V / 10KHz ±0.07% at least, adjust VC3 to have a reading of 200.50± 20 count . 2. 40V Range Set the calibrator to generate 20.000V /10KHz±0.07% at least, adjust VC2 to have a reading of 20.050± 20 count . 3. 4V Range Set the calibrator to generate 2.0000V /10KHz±0.07% at least, adjust VC1 to have a reading of 2.0050± 20 count . Form Number TM61633-5 Rev 5 Dec 2006